Detail publikačního výsledku

Composite of graphene oxide with zinc oxide nanoparticles as an antimicrobial agent against pathogenic microorganisms

BÝTEŠNÍKOVÁ, Z.; RICHTERA, L.; KOPEL, P.; ADAM, V.

Originální název

Composite of graphene oxide with zinc oxide nanoparticles as an antimicrobial agent against pathogenic microorganisms

Anglický název

Composite of graphene oxide with zinc oxide nanoparticles as an antimicrobial agent against pathogenic microorganisms

Druh

Stať ve sborníku v databázi WoS či Scopus

Originální abstrakt

The synthesis process of composites based on graphene oxide is described and tested as a carrier of zinc oxide nanoparticles and subsequently tested as an antimicrobial agent for some bacterial strains (Staphylococcus aureus (S. aureus), methicillin-resistant Staphylococcus aureus (MRSA) and Escherichia coli (E. coli). Scanning electron microscopy (SEM), Energy-dispersive X-ray spectroscopy (EDX), and Fourier transform infrared spectroscopy (FT-IR) confirmed the formation of this composite. The composite was tested by colony-forming capability test. Graphene oxide as well as zinc oxide exhibit antibacterial properties, but the composite consisting of graphene oxide and zinc oxide shows stronger antimicrobial effect against pathogenic microorganisms. Stronger antimicrobial effect was found in S.aureus and MRSA as a G+ bacteria and E.coli as a G- one, due to different composition of cell wall.

Anglický abstrakt

The synthesis process of composites based on graphene oxide is described and tested as a carrier of zinc oxide nanoparticles and subsequently tested as an antimicrobial agent for some bacterial strains (Staphylococcus aureus (S. aureus), methicillin-resistant Staphylococcus aureus (MRSA) and Escherichia coli (E. coli). Scanning electron microscopy (SEM), Energy-dispersive X-ray spectroscopy (EDX), and Fourier transform infrared spectroscopy (FT-IR) confirmed the formation of this composite. The composite was tested by colony-forming capability test. Graphene oxide as well as zinc oxide exhibit antibacterial properties, but the composite consisting of graphene oxide and zinc oxide shows stronger antimicrobial effect against pathogenic microorganisms. Stronger antimicrobial effect was found in S.aureus and MRSA as a G+ bacteria and E.coli as a G- one, due to different composition of cell wall.

Klíčová slova

Graphene oxide; antibacterial; antimicrobial; Escherichia coli; Staphylococcus aureus; MRSA

Klíčová slova v angličtině

Graphene oxide; antibacterial; antimicrobial; Escherichia coli; Staphylococcus aureus; MRSA

Autoři

BÝTEŠNÍKOVÁ, Z.; RICHTERA, L.; KOPEL, P.; ADAM, V.

Rok RIV

2019

Vydáno

03.12.2018

Nakladatel

TANGER

ISBN

978-80-87294-81-9

Kniha

NANOCON 2017

Edice

1st Edition, 2018

Strany od

644

Strany do

648

Strany počet

5

URL

https://nanocon2017.tanger.cz/cz/

Plný text v Digitální knihovně

http://hdl.handle.net/11012/178376

BibTex

@inproceedings{BUT148689,
  author="Zuzana {Bytešníková} and Lukáš {Richtera} and Pavel {Kopel} and Vojtěch {Adam}",
  title="Composite of graphene oxide with zinc oxide nanoparticles as an antimicrobial agent against pathogenic microorganisms",
  booktitle="NANOCON 2017",
  year="2018",
  series="1st Edition, 2018",
  pages="644--648",
  publisher="TANGER",
  isbn="978-80-87294-81-9",
  url="https://nanocon2017.tanger.cz/cz/"
}

Dokumenty

Composite of graphene oxide with zinc oxide nanoparticles as an antimicrobial agent against pathogenic microorganisms